84485908 has 12 divisors (see below), whose sum is σ = 159223540. Its totient is φ = 38993472.

The previous prime is 84485897. The next prime is 84485909. The reversal of 84485908 is 80958448.

It can be written as a sum of positive squares in 2 ways, for example, as 14227984 + 70257924 = 3772^2 + 8382^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84485909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812313 + ... + 812416.

Almost surely, 2^84485908 is an apocalyptic number.

It is an amenable number.

84485908 is a deficient number, since it is larger than the sum of its proper divisors (74737632).

84485908 is a wasteful number, since it uses less digits than its factorization.

84485908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624746 (or 1624744 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 84485908 is about 9191.6216197143. The cubic root of 84485908 is about 438.7947525664.

The spelling of 84485908 in words is "eighty-four million, four hundred eighty-five thousand, nine hundred eight".